Enrage

This one: Generates 20 rage over 10 sec, but reduces base armor by 27% in Bear….

• Enrage · spell 3019 · Arcane · Increases the Physical damage dealt by the caster by 1 for 15 sec.
• Enrage · spell 5229 · Instantly generates 10 Rage and another 20 Rage over 10 sec, but… · Druid ability
• Enrage · spell 8269 · Increases the caster's attack speed by 60% and the Physical damage…
• Enrage · spell 12317 · Gives you a 30% chance to deal 0% increased Physical damage for 12… · Warrior talent
• Enrage · spell 12686 · Increases Attack Power by 102 and melee attack speed by 6% for 15 sec.
• Enrage · spell 12880 · reads the same
• Enrage · spell 15716 · Increases the caster's attack speed by 30% and the Physical damage…
• Enrage · spell 18501 · Increases the Physical damage dealt by the caster by 1 and speeds…
• Enrage · spell 23537 · Increases the caster's attack speed by 50% and the Physical damage…
• Enrage · spell 24318 · Increases the caster's attack speed by 65% and the Physical damage…
• Enrage · spell 26527 · Increases the caster's attack speed by 75% and the Physical damage…
• Enrage · spell 28131 · Increases the caster's attack speed by 40% and the Physical damage…

First 12 of 17; the spell search lists them all.